| 新型尿素缓释剂对甜菜产质量的影响 |
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| 引用本文： | 郝奎,赵树魁,刘义杰. 新型尿素缓释剂对甜菜产质量的影响[J]. 中国糖料, 2004, 0(2): 25-27 |
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| 作者姓名： | 郝奎 赵树魁 刘义杰 |
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| 作者单位： | 1. 大庆市农业技术推广中心,黑龙江,大庆,163411
2. 大庆高等专科学校,黑龙江,大庆,163411 |
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| 摘 要： | 探讨了在甜菜栽培中施用新型尿素缓释剂对其产质量的影响。试验结果表明:尿素缓释剂通过对土壤脲酶活性的抑制作用,减少了尿素氮的损失,提高了尿素的肥效,促进了甜菜的生长发育,提高了甜菜产质量,经济效益显著。
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| 关 键 词： | 甜菜 尿素缓释剂 产质量 |
| 文章编号： | 1007-2624(2004)02-0025-03 |
| 修稿时间： | 2004-02-24 |
Effects of New Urea Slow-release Agent on Yield and Quality of Sugar Beet |
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| HAO Kui,ZHAO Shu-kui,LIU Yi-jie. Effects of New Urea Slow-release Agent on Yield and Quality of Sugar Beet[J]. Sugar Crops of China, 2004, 0(2): 25-27 |
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| Authors: | HAO Kui ZHAO Shu-kui LIU Yi-jie |
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| Affiliation: | HAO Kui1,ZHAO Shu-kui2,LIU Yi-jie2 |
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| Abstract: | The new urea slow-release agent was applied to sugar beet, the experimental results showed that it could inhibited activity of urease, reduced the loss of nitrogen in urea, improved manorial efficiency of urea, induced plant's growth and increased root yield and quality of sugar beet, the economic benefit was remarkable. |
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| Keywords: | Sugar beet Urea slow-release agent Yield and quality |
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